the claude code sourcemaps leaked march 31
1import { feature } from 'bun:bundle'
2import { getIsNonInteractiveSession } from '../../bootstrap/state.js'
3import { getFeatureValue_CACHED_MAY_BE_STALE } from '../../services/analytics/growthbook.js'
4import { isEnvTruthy } from '../../utils/envUtils.js'
5import { CLAUDE_CODE_GUIDE_AGENT } from './built-in/claudeCodeGuideAgent.js'
6import { EXPLORE_AGENT } from './built-in/exploreAgent.js'
7import { GENERAL_PURPOSE_AGENT } from './built-in/generalPurposeAgent.js'
8import { PLAN_AGENT } from './built-in/planAgent.js'
9import { STATUSLINE_SETUP_AGENT } from './built-in/statuslineSetup.js'
10import { VERIFICATION_AGENT } from './built-in/verificationAgent.js'
11import type { AgentDefinition } from './loadAgentsDir.js'
12
13export function areExplorePlanAgentsEnabled(): boolean {
14 if (feature('BUILTIN_EXPLORE_PLAN_AGENTS')) {
15 // 3P default: true — Bedrock/Vertex keep agents enabled (matches pre-experiment
16 // external behavior). A/B test treatment sets false to measure impact of removal.
17 return getFeatureValue_CACHED_MAY_BE_STALE('tengu_amber_stoat', true)
18 }
19 return false
20}
21
22export function getBuiltInAgents(): AgentDefinition[] {
23 // Allow disabling all built-in agents via env var (useful for SDK users who want a blank slate)
24 // Only applies in noninteractive mode (SDK/API usage)
25 if (
26 isEnvTruthy(process.env.CLAUDE_AGENT_SDK_DISABLE_BUILTIN_AGENTS) &&
27 getIsNonInteractiveSession()
28 ) {
29 return []
30 }
31
32 // Use lazy require inside the function body to avoid circular dependency
33 // issues at module init time. The coordinatorMode module depends on tools
34 // which depend on AgentTool which imports this file.
35 if (feature('COORDINATOR_MODE')) {
36 if (isEnvTruthy(process.env.CLAUDE_CODE_COORDINATOR_MODE)) {
37 /* eslint-disable @typescript-eslint/no-require-imports */
38 const { getCoordinatorAgents } =
39 require('../../coordinator/workerAgent.js') as typeof import('../../coordinator/workerAgent.js')
40 /* eslint-enable @typescript-eslint/no-require-imports */
41 return getCoordinatorAgents()
42 }
43 }
44
45 const agents: AgentDefinition[] = [
46 GENERAL_PURPOSE_AGENT,
47 STATUSLINE_SETUP_AGENT,
48 ]
49
50 if (areExplorePlanAgentsEnabled()) {
51 agents.push(EXPLORE_AGENT, PLAN_AGENT)
52 }
53
54 // Include Code Guide agent for non-SDK entrypoints
55 const isNonSdkEntrypoint =
56 process.env.CLAUDE_CODE_ENTRYPOINT !== 'sdk-ts' &&
57 process.env.CLAUDE_CODE_ENTRYPOINT !== 'sdk-py' &&
58 process.env.CLAUDE_CODE_ENTRYPOINT !== 'sdk-cli'
59
60 if (isNonSdkEntrypoint) {
61 agents.push(CLAUDE_CODE_GUIDE_AGENT)
62 }
63
64 if (
65 feature('VERIFICATION_AGENT') &&
66 getFeatureValue_CACHED_MAY_BE_STALE('tengu_hive_evidence', false)
67 ) {
68 agents.push(VERIFICATION_AGENT)
69 }
70
71 return agents
72}